Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 9/1/22; data available through 8/31/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 8/31/22, there were 247,324 total cases and 2,070 total deaths.
In the past week, new cases grew by -6.7%; new deaths went from 0.1 to 0.6.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 522,124 total cases and 5,674 total deaths.
In the past week, new cases grew by -12.9%; new deaths went from 2.3 to 1.9.
New cases are 0.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 869 days to 994 days (longer doubling time is better).
As of 8/31/22, there were 357,833 total cases and 5,259 total deaths.
In the past week, new cases grew by -21.6%; new deaths went from 2.0 to 1.9.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 719 days to 922 days (longer doubling time is better).
As of 8/31/22, there were 311,556 total cases and 3,501 total deaths.
In the past week, new cases grew by -11.3%; new deaths went from 0.9 to 2.6.
New cases are 3.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 653 days to 628 days (longer doubling time is better).
As of 8/31/22, there were 281,560 total cases and 3,543 total deaths.
In the past week, new cases grew by -16.1%; new deaths went from 0.7 to 0.6.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 829 days to 938 days (longer doubling time is better).
As of 8/31/22, there were 166,166 total cases and 1,381 total deaths.
In the past week, new cases grew by -30.2%; new deaths went from 0.3 to 0.7.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 906 days to 1,383 days (longer doubling time is better).
As of 8/31/22, there were 59,481 total cases and 335 total deaths.
In the past week, new cases grew by -10.4%; new deaths went from 0.3 to 0.3.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 607 days to 715 days (longer doubling time is better).
As of 8/31/22, there were 230,671 total cases and 1,543 total deaths.
In the past week, new cases grew by -7.3%; new deaths went from 1.0 to 0.4.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 708 days to 744 days (longer doubling time is better).
As of 8/31/22, there were 55,426 total cases and 532 total deaths.
In the past week, new cases grew by -16.4%; new deaths went from 0.6 to 0.4.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 516 days to 601 days (longer doubling time is better).
As of 8/31/22, there were 1,379,109 total cases and 14,717 total deaths.
In the past week, new cases grew by -5.2%; new deaths went from 3.6 to 3.6.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 838 days to 905 days (longer doubling time is better).
As of 8/31/22, there were 161,393 total cases and 558 total deaths.
In the past week, new cases grew by -10.6%; new deaths went from 0.4 to 0.7.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 652 days to 790 days (longer doubling time is better).
As of 8/31/22, there were 215,318 total cases and 2,114 total deaths.
In the past week, new cases grew by -4.9%; new deaths went from 0.0 to 0.0.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 111,010 total cases and 646 total deaths.
In the past week, new cases grew by -4.2%; new deaths went from 0.3 to 0.7.
New cases are 5.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 532 days to 560 days (longer doubling time is better).
As of 8/31/22, there were 352,963 total cases and 2,676 total deaths.
In the past week, new cases grew by -0.1%; new deaths went from 0.7 to 0.7.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 264,306 total cases and 3,475 total deaths.
In the past week, new cases went from 139.9 to 0; new deaths went from 0.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,121 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 332,837 total cases and 1,728 total deaths.
In the past week, new cases grew by -11.7%; new deaths went from 1.1 to 3.1.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 571 days to 650 days (longer doubling time is better).
As of 8/31/22, there were 145,523 total cases and 968 total deaths.
In the past week, new cases grew by 36.9%; new deaths went from 0.0 to 0.0.
New cases are 6.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 586 days to 432 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 8/31/22, there were 269,171 total cases and 3,471 total deaths.
In the past week, new cases grew by -57.3%; new deaths went from 1.7 to 1.0.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 710 days to 2,340 days (longer doubling time is better).
As of 8/31/22, there were 218,831 total cases and 1,741 total deaths.
In the past week, new cases grew by -64.9%; new deaths went from 0.4 to 0.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 711 days to 2,842 days (longer doubling time is better).
As of 8/31/22, there were 145,226 total cases and 1,479 total deaths.
In the past week, new cases grew by -66.8%; new deaths went from 0.9 to 0.6.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 477 days to 1,666 days (longer doubling time is better).
As of 8/31/22, there were 257,127 total cases and 2,479 total deaths.
In the past week, new cases grew by -24.3%; new deaths went from 1.4 to 1.1.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 582 days to 775 days (longer doubling time is better).
As of 8/31/22, there were 448,604 total cases and 3,013 total deaths.
In the past week, new cases went from 0.0 to 745; new deaths went from 0.0 to 4.7.
New cases are 7.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 356 days (longer doubling time is better).
As of 8/31/22, there were 306,914 total cases and 1,782 total deaths.
In the past week, new cases grew by -4.7%; new deaths went from 0.9 to 0.9.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 727 days to 750 days (longer doubling time is better).
As of 8/31/22, there were 648,053 total cases and 6,876 total deaths.
In the past week, new cases grew by -0.6%; new deaths went from 1.4 to 1.6.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 580 days to 585 days (longer doubling time is better).
As of 8/31/22, there were 1,195,651 total cases and 11,238 total deaths.
In the past week, new cases grew by 6.9%; new deaths went from 3.9 to 2.7.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 812 days to 763 days (longer doubling time is better).
As of 8/31/22, there were 223,111 total cases and 2,518 total deaths.
In the past week, new cases grew by -10.8%; new deaths went from 0.3 to 0.1.
New cases are 4.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 105,012 total cases and 1,162 total deaths.
In the past week, new cases grew by 4.9%; new deaths went from 0.6 to 0.6.
New cases are 3.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 794 days to 764 days (longer doubling time is better).
As of 8/31/22, there were 154,461 total cases and 1,366 total deaths.
In the past week, new cases grew by -12.2%; new deaths went from 1.3 to 0.9.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 836 days to 958 days (longer doubling time is better).
As of 8/31/22, there were 506,828 total cases and 3,099 total deaths.
In the past week, new cases grew by -7.0%; new deaths went from 4.6 to 2.9.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 711 days to 769 days (longer doubling time is better).
As of 8/31/22, there were 1,415,836 total cases and 17,792 total deaths.
In the past week, new cases grew by 9.2%; new deaths went from 4.7 to 4.7.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,308 days to 1,201 days (longer doubling time is better).
As of 8/31/22, there were 637,750 total cases and 8,917 total deaths.
In the past week, new cases grew by -41.6%; new deaths went from 2.3 to 3.3.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,388 days to 2,383 days (longer doubling time is better).
As of 8/31/22, there were 385,299 total cases and 1,708 total deaths.
In the past week, new cases grew by -6.0%; new deaths went from 0.4 to 0.6.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/31/22, there were 208,291 total cases and 1,428 total deaths.
In the past week, new cases grew by 29.2%; new deaths went from 0.1 to 0.6.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,135 days to 1,596 days (longer doubling time is better).
As of 8/31/22, there were 177,571 total cases and 2,062 total deaths.
In the past week, new cases grew by -23.1%; new deaths went from 1.9 to 1.7.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 815 days to 1,074 days (longer doubling time is better).